Tig Welded

Tig Welded is generally used as an insult to describe something being stuck to something or addicted.
If you're playing a game and someone is cheating you can say they're "tig welded" to their chair.

This would insinuate that the user has bad hygiene and never leaves his chair.

This kid is tig welded to his chair, he is hacking on roblox.
My friend is tig welded to Tetris because I swear thats all he plays.