To yield lamely or obsequiously.
I told you not to truckle to that salesmen's pitch! Now look, you have payed way too much for a computer that you could have gotten elsewhere for half the price.
by OneBadAsp November 02, 2006
Depressingly fat Star Trek fan
Gregory found truckle sized Klingon outfits were always evasive.
by bigwizz February 04, 2005