Bug, 'cause it was his actual nickname.
Jug-Lug, 'cause his ears stuck out like jug handles.
Tug-A-Lug, 'cause after sneaking off from registration into the toilets after lunch, a swift guerilla raid caught him mid-wank.
All combined into the ultimate all-purpose nickname - Tug-A-Lug-Jug-Lug-Bug. A masterpiece of insult engineering that resonates to this day.
We let him finish his wank though. We weren't THAT cruel.
Tug-A-Lug-Jug-Lug-Bug
written by K*rm* As*a*s*n, approved by Phil