Hillow

A word than can be used formally or informally

Andy said hillow as he walked by his boss

by The real John doe1.0 September 13, 2017

hillowing

slang for cumming

im hillowing

by juju_26 August 12, 2021

hillow

(Hi-Low)The process of being high off of any drug, then being very depressed after, because what you have just did whilist being high.

Person 1: That shit was funny last night!

Person 2: Yeah, it was but, I felt that hillow thing afterwards.

by Chris Laufenberg September 3, 2007