AIS simply stands for ass in seat. Word can be used when you set an exact time or something and you let the person know AIS or else.
by Barbie March 29, 2005

by Barbie November 07, 2004

spud is hot but short. but not shorter than me. i hooked up with him on spring break then had a dream about him and he got morbidly obese. but in real life i bet he's still hot. he has a fun accent...ask him to tell you that he "burnt his fucking finger"
by barbie April 17, 2005
