Top definition
A phrase used by the downhill longboarding community to express approval which is a parody of "hell yeah," a phrase used by the skateboarding community.
Q: Who me, do I want to go riding?
A: Hill yeah!!!

Hill yeah, that skideo is dope!

by Bergen County Bombers May 04, 2011
Get the mug
Get a hill yeah! mug for your boyfriend Trump.