This is already defined here, but the tag line hasn't been mentioned! "...and I'm the lawn mower!"
"Your ass is grass, and I'm the lawn mower!"
Someone who uses a lot of exclamation marks, such as in chat or emails. (This author is a serial exclamaniac!!!!!)
Oh geez, Karen wrote again and exclaimed all over the place. She's such an exclamaniac
Hello there!!!!!!!! Whatcha been up to??!!!!!!!Love and hugs, Karen!!!!!!
When you laugh so hard you fart.
PMSL Oh geez, I just falafeled something shocking! Phew! (waves fart away)
A cough that makes you fart.
Dayle: Did you just kerfuffle?
Simon: Yeah, but I got the furball out.