a tweet expression of enthusiasm and desire, esp. male
TWEET1: "The Beatles-Rock Band trailers on YouTube are the most amazing video that I have ever seen!!!!! INCREDIBLE!!!!"
TWEET2: "Dude, it looks like you've got a twoody over it. Settle down."
A 'twoody' is man who usually wears bikinis and indulges in homosexual behavior. He is usually a man with blonde hair and most people look at him as a alpha, a leader and the one to trust in dire situations.
"Oh wow, that guy is such a twoody"