A sentence used by celebratory faces in lessons such as Math to insult people they admire or are attracted to. This statement can mean the person would like to smell underwear belonging to who it is aimed at.
by almanjam February 7, 2009
Matt: The hottub was hot, she was ready, how could I say no? You know what I'm trying to say?
Adrianna: Yes I do, I'm definitely smellin' your grandma on that one.
Adrianna: Yes I do, I'm definitely smellin' your grandma on that one.
by M-Diddy February 2, 2004
Matt: No, bitch. We can't AFFORD to party anymore. Too much shit to do.
Adrianna: Aiight, yo. I smell your grandma, old man. I best get my shit in gear too.
Adrianna: Aiight, yo. I smell your grandma, old man. I best get my shit in gear too.
by T-Diddy February 2, 2004