The word was invented by my buddy in 1989. He was making mac and cheese, but had no butter. He spit in the mix, instead. Me and another guy were watching, and he looked up guiltily. He said, "I can't believe I did that. It's so sleazy. It's so assinine. It's... slass." We all busted up laughing. Therefore the definition means "part sleazy, part assinine; both sleazy and assinine." The word has since grown to mean something more along the line of "generally negative."
by Will April 4, 2004
Get the slassmug. by lil_asian October 13, 2019
Get the slassmug. Babe, we’ve been dating for 2 years. When can I get some slass?
I got slass last night and I came in 23 seconds
I got slass last night and I came in 23 seconds
by The goat of golf December 19, 2021
Get the Slassmug. Babe, we’ve been dating for 2 years. When ru gonna give me some slass?
She slassed me last night and I came in 23 seconds
She slassed me last night and I came in 23 seconds
by The goat of golf December 19, 2021
Get the Slassmug. After a couple of drinks last night on my date, I put on my slasses and things got a little more interesting
by misscatfrommtl September 25, 2007
Get the slassesmug. by Lil_white_boi October 15, 2019
Get the Slassmug. 