Lual often means (see top definition) but also someone take it as "Lua Lol" from fusing words "Lua (Lua script/Luascript)" and lol (Laughing Out Loud)"
An developer tells another developer that he saw an noob dev making a stupid script.
dev1:Hey,Steve, I saw a guy making a script and the script was Print 'Hello World' then Print 'Hello World' then Print 'Hello World'-and just repeating it 26 times
dev2: So the output would be Hello World , Hello World , Hello World , -and 23 more times Lual!!!
When one is so bored they start saying nonsense and chatting obnoxious things.
That`s pretty much me every day.
Example:
discord chat
Boredrunk dude: xd looololol my pp itch im stupid xd everyone is so dumb
Admin dude: stop
Boredrunk dude: xd ur pp small
Admin dude: `bans boredrunk231`
Boredrunk dude: oh no i got banned
Boredrunk dude: oh well lets write a definition on urban dictionary for boredrunk