He shouldn't have slowplayed it, but that's a pretty bad call on your part. You've got terrible pot odds on the call to begin with, and zero implied value because he's already all in - why call that? It's a straight-up gamble on a draw that isn't all that great. You can't even exploit his tilt unless he rebuys.
Well I was open ended on the straight needing a 6 or J to get my straight so a total of 8 outs. His all-in was very small of $8. He had been very talkative all throughout the game. So I decided to what the hell and call. His damn problem for limping in with KK. I owned him he said nice catch XXXX <--- cuss words, I said dont slow play it bud. He then got very pissed, my reply was simple but harsh, "then rebuy" his "dont tell me what to XXXX do" then he rants and raves he buys in with $10 more i just said "tilt much" He goes all in ever my KK. Well I call and I win the pot with my reply see thats how you play KK.

Well shit happens i caught cards and made $157 on that table that night.