Or is this just a horrible bluff by me. I am still struggling to see how villain made this call.

Full Tilt Poker Game #6919600577: $6,000 Guarantee (Rebuy) (51894467), Table 8 - 120/240 Ante 25 - No Limit Hold'em - 22:15:49 ET - 2008/06/21

Seat 1: slysal (14,265)

Seat 2: ManOfGlass1 (10,505)

Seat 3: riverratTx1 (5,525)

Seat 4: 77bulldog77 (3,055)

Seat 5: mustardNketchup (11,105)

Seat 6: sandman1954 (4,830)

Seat 7: MRS_ROBBY (6,160)

Seat 8: LIFESABLASTMAN (11,480)

Seat 9: lanimilbus (12,535)

slysal antes 25

ManOfGlass1 antes 25

riverratTx1 antes 25

77bulldog77 antes 25

mustardNketchup antes 25

MRS_ROBBY antes 25

LIFESABLASTMAN antes 25

lanimilbus antes 25

MRS_ROBBY posts the small blind of 120

LIFESABLASTMAN posts the big blind of 240

The button is in seat #5

*** HOLE CARDS ***

Dealt to lanimilbus [Ks Qc]

lanimilbus raises to 685

slysal has 15 seconds left to act

slysal folds

ManOfGlass1 folds

riverratTx1 folds

77bulldog77 folds

mustardNketchup folds

MRS_ROBBY folds

LIFESABLASTMAN calls 445

*** FLOP *** [Ts 5c 4s]

LIFESABLASTMAN bets 720

lanimilbus calls 720

*** TURN *** [Ts 5c 4s] [4c]

LIFESABLASTMAN bets 1,200

lanimilbus has 15 seconds left to act

lanimilbus raises to 3,235

LIFESABLASTMAN has 15 seconds left to act

LIFESABLASTMAN calls 2,035

*** RIVER *** [Ts 5c 4s 4c] [7s]

LIFESABLASTMAN checks

lanimilbus checks

mustardNketchup has been disconnected

*** SHOW DOWN ***

lanimilbus shows [Ks Qc] a pair of Fours

LIFESABLASTMAN shows [Kc As] a pair of Fours

LIFESABLASTMAN wins the pot (9,600) with a pair of Fours

lanimilbus stands up

*** SUMMARY ***

Total pot 9,600 | Rake 0

Board: [Ts 5c 4s 4c 7s]

Seat 1: slysal folded before the Flop

Seat 2: ManOfGlass1 folded before the Flop

Seat 3: riverratTx1 folded before the Flop

Seat 4: 77bulldog77 folded before the Flop

Seat 5: mustardNketchup (button) folded before the Flop

Seat 6: sandman1954 is sitting out

Seat 7: MRS_ROBBY (small blind) folded before the Flop

Seat 8: LIFESABLASTMAN (big blind) showed [Kc As] and won (9,600) with a pair of Fours

Seat 9: lanimilbus showed [Ks Qc] and lost with a pair of Fours