An acronym for "Am I the only one?"
Jason: Dude, I love ground coffee beans on my toast. AITOO?
Jake: Yes you freak, you definitely are.
Jake: Yes you freak, you definitely are.
by Pahiro August 31, 2012
Shorthand for "Am I The Only One". Can be followed by terms such as "-that thinks...", "-who is...", "-who can.." etc.
by Grangren_ May 04, 2019