When you sleep with a leftover woman at the end of a party - all that was left at the end of the night was a dirty dim sim in a hot box at the local 24h servo.
"Can't believe you slept with that dirty dim sim last night Greg, that was just terrible"
"OMG I can't believe Greg went home with that dirty dim sim, she's trash"
"OMG I can't believe Greg went home with that dirty dim sim, she's trash"
by MrChewy818 May 8, 2018
Get the Dirty Dim Simmug.