Villain is kind of crazy, 54/30/1.5 over 100 hands, but he doesn't suck quite as much as most people with those stats. I've re-raised him preflop a few times and he's usually folded preflop or on the flop.

I've been raising my usual 10%, this is the first time he's re-raised me.

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) FTR converter on zerodivide.cx

SB ($22.95)
BB ($56.25)
UTG ($16.05)
Hero ($122.70)
Button ($18.75)

Preflop: Hero is MP with K, K.
UTG calls $0.50, Hero raises to $2.5, 2 folds, BB raises to $6, UTG folds, Hero calls $3.50.

Flop: ($12.75) 4, J, 6 (2 players)
BB bets $8, Hero calls $8.

Turn: ($28.75) Q (2 players)
BB bets $15, Hero folds.

Final Pot: $43.75