Seinfeld, "The Raincoats."
(Jerry and Elaine sitting in the booth)
ELAINE: N-I know they're your parents Jerry an' they're very nice people. But don't you think it's odd, that a thirty-five year old man is going to these lengths to see that someone else's parents are enjoying themselves? I mean don't you find that abnormal?
JERRY: It is a tad askew.
What does it mean here?