When you fart and clench your ass cheeks it makes a whistling sound
I did a sing ass and my family thought I was whistling
Refers to a singer who has a flat voice or regularly wanders off key.
Guy 1: Let's go to The Station tonight.
Guy 2: Oh man. I can't take that band that plays over there. That little short dude's gonna be singing his ass off and I'll be cringing all night long.
7👍 7👎
When you fart and shit at the same time.
Yo my dude, I just did a sing ass in the bathroom.