diff --git a/db/reserved_usernames.txt b/db/reserved_usernames.txt
index 5d8d5357f8..dc507449f5 100644
--- a/db/reserved_usernames.txt
+++ b/db/reserved_usernames.txt
@@ -184,6 +184,7 @@ sindhi
 5xx
 7xx
 about
+aboutus
 abuse
 access
 account
@@ -218,12 +219,14 @@ app
 apps
 archive
 archives
+arpabet
 article
 asct
 asset
 assets
 atom
 attributes
+audio
 auth
 authentication
 autoconfig
@@ -231,6 +234,7 @@ avatar
 avatars
 backup
 balancer-manager
+ban
 bank
 banner
 banners
@@ -244,11 +248,14 @@ board
 book
 bookmark
 bookmarks
+borrow
 bot
 bots
 bounty
 branches
 broadcasthost
+browse
+browser
 bug
 bugs
 business
@@ -320,9 +327,12 @@ customers
 dashboard
 dashboards
 data
+datas
+datum
 db
 default
 delete
+delist
 demo
 design
 designer
@@ -337,196 +347,22 @@ diary
 dict
 dictionary
 die
-item
-thread
-post
-posts
-threads
-forum
-forums
-title
-topic
-key
-value
-tag
-tags
-category
-categories
-listen
-view
-watch
-watches
-playlist
-playlists
-video
-videos
-upload
-download
-video
-about
-story
-staff
-who
-learnmore
-pending
-data
-datas
-datum
-learn_more
-help
-mobile
-topics
-posts
-reddit
-blog
-explore
-firehose
-ingestion
-ingest
-fire_hose
-explorer
-notifications
-bookmarks
-notification
-blogs
-career
-careers
-join
-joinus
-subscribe
-privacy
-policies
-privacypolicy
-gdpr
-login
-logout
-log_in
-log_out
-sign_in
-sign_out
-signin
-signout
-log_off
-logoff
-sign_off
-signoff
-subreddit
-subreddits
-reddits
-threads
-tweets
-learn
-investor
-investors
-aboutus
-images
-image
-photo
-photos
-browser
-arpabet
-livestream
-stream
-streaming
-view
-live
-plain
-plaintext
-edit
-pfp
-avatar
-avatars
-pfps
-pvp
-match
-matches
-matchmaking
-versus
-promote
-ad
-ads
-analytics
-dms
-pms
-inbox
-outbox
 diff
 dir
 direct_messages
 directory
 discover
-view
-edit
-share
-ban
-subscribe
-list
-delist
-trash
-recycle
-send
-receive
-download
-borrow
-messages
-edit
-api
-redo
-document
-video
-audio
-template
-profile
-sheet
-music
-ref
-reference
-picture
-photo
-id
-browse
-table
-subscribe
-ref
-topic
-topics
-url
-urls
-share
-shared
-like
-liked
-follow
-unfollow
-followers
-followed
-favorites
-save
-saved
-delete
-saving
-key
-uuid
-guid
-href
-src
-source
-unsubscribe
-campaign
-news
-article
-blog
 discussions
-market
-marketing
 display
 display_name
 displayname
 dist
+dms
 dns
 doc
 docker
 docs
+document
 documentation
 domain
 download
@@ -552,6 +388,7 @@ event
 events
 exit
 explore
+explorer
 export
 facebook
 false
@@ -567,6 +404,8 @@ feedback
 feeds
 file
 files
+fire_hose
+firehose
 firewall
 first
 fixtures
@@ -575,6 +414,7 @@ fleet
 fleets
 flog
 follow
+followed
 followers
 following
 forgot
@@ -596,6 +436,7 @@ gadgets
 game
 games
 garage
+gdpr
 get
 ghost
 gift
@@ -610,6 +451,7 @@ group
 groups
 guest
 guests
+guid
 guide
 guides
 help
@@ -624,6 +466,7 @@ hostname
 hovercards
 howto
 hpg
+href
 html
 http
 httpd
@@ -647,6 +490,8 @@ indice
 individual
 info
 information
+ingest
+ingestion
 inquiry
 instagram
 integration
@@ -657,6 +502,7 @@ interfaces
 intranet
 introduction
 invalid-email-address
+investor
 investors
 invitations
 invite
@@ -676,11 +522,13 @@ javascript
 job
 jobs
 join
+joinus
 journal
 journals
 js
 json
 jump
+key
 keys
 keyserver
 knowledgebase
@@ -694,15 +542,22 @@ launch
 layouts
 ldap-status
 learn
+learn_more
+learnmore
 legal
 library
 license
+like
+liked
 link
 links
 linux
 list
+listen
 listings
 lists
+live
+livestream
 local
 localdomain
 localhost
@@ -710,8 +565,10 @@ log
 log-in
 log-out
 log_in
+log_off
 log_out
 login
+logoff
 logos
 logout
 logs
@@ -733,9 +590,13 @@ manager
 manual
 map
 maps
+market
 marketing
 marketplace
 master
+match
+matches
+matchmaking
 me
 media
 member
@@ -824,6 +685,7 @@ organisations
 organization
 organizations
 orgs
+outbox
 overview
 owner
 owners
@@ -838,8 +700,11 @@ password
 patch
 payment
 payments
+pending
 perl
 personal
+pfp
+pfps
 phone
 photo
 photoalbum
@@ -850,11 +715,18 @@ phppgadmin
 phpredisadmin
 pic
 pics
+picture
 ping
+plain
+plaintext
 plan
 plans
+playlist
+playlists
 plugin
 plugins
+pms
+policies
 policy
 pop
 pop3
@@ -882,11 +754,13 @@ profile
 project
 projects
 promo
+promote
 pub
 public
 pulls
 purpose
 put
+pvp
 pw
 python
 query
@@ -895,11 +769,18 @@ ranking
 raw
 read
 readme
+receive
 recent
 recommendations
 recruit
 recruitment
+recycle
+reddit
+reddits
 redeem
+redo
+ref
+reference
 register
 registration
 registry
@@ -941,6 +822,7 @@ samples
 save
 save-net-neutrality
 saved
+saving
 school
 scraping
 script
@@ -965,14 +847,18 @@ sftp
 share
 shared
 shareholders
+sheet
 shop
 show
 showcases
 sign-in
 sign-up
 sign_in
+sign_off
+sign_out
 sign_up
 signin
+signoff
 signout
 signup
 site
@@ -1012,12 +898,17 @@ storage
 store
 stores
 stories
+story
+stream
+streaming
 style
 styleguide
 styles
 stylesheet
 stylesheets
 subdomain
+subreddit
+subreddits
 subscribe
 subscriptions
 suggest
@@ -1032,6 +923,7 @@ sys
 sysadmin
 sysadministrator
 system
+table
 tablet
 tablets
 tag
@@ -1048,6 +940,7 @@ team
 teams
 tech
 telnet
+template
 ten
 term
 terms
@@ -1072,6 +965,7 @@ themes
 thread
 threads
 timeline
+title
 tls
 tmp
 todo
@@ -1087,6 +981,7 @@ tour
 train
 training
 translations
+trash
 tree
 trending
 trends
@@ -1095,6 +990,7 @@ tutorial
 tux
 tv
 tweet
+tweets
 twitter
 type
 typescript
@@ -1107,6 +1003,7 @@ upload
 uploads
 uptime
 url
+urls
 usage
 usenet
 user
@@ -1116,12 +1013,15 @@ usr
 usuario
 util
 uucp
+uuid
+value
 vanity
 vanity_url
 vanityurl
 vendas
 ver
 version
+versus
 video
 videos
 view
@@ -1131,6 +1031,7 @@ visualization
 vpn
 w
 watch
+watches
 watching
 weather
 web
@@ -1141,6 +1042,7 @@ webmaster
 website
 websites
 welcome
+who
 widget
 widgets
 wiki
@@ -1180,3 +1082,4 @@ yourdomain
 yourname
 yoursite
 yourusername
+