Thoof

The combination of the two words thicc + oof, also can be dumb thicc or dummy thicc, an especially fat or big oof

Yo my girlfriend just broke up with me
Thoof dude, thoof

Boof

Big and oof combined, also known as double oof, fat oof, oof squared etc..

"Hey man I just lost my wallet"
"Boof man boof"