a specialty sauce offered by mcdonalds to employees and customers over 6'5"
by Anonymous September 08, 2003
A very nasty smell emitted from another person. Almost a mix of onion/old sweaty gym socks/wet-dog-ass.
Man, that chick smelled like ass-sauce. I thought I was going to pass out!!
by Lady Russia April 12, 2005
An exclamation of surprise and/or disgust.
"Aw ass sauce, I just got sniped."
by Money Mayka October 22, 2008