What is Tago?
a completely redundant, dumbass observation. originally, it was "Truly A Great Observation (T.A.G.O.)".
"Thippy, you've been tagoed"
"If he hadn't been tackled, it'd have been a touchdown!"
"Tago, dude... tagomax!"
See sarcasm, dumbass, redundant, redundancy, moron, twit