look up any word, like swoll:
 
6.
someone who dresses and acts exactly like a certain person/group of people. this makes everyone else think he just wants to seem cool.
person 1: hey, have you seen zach L. lately?
person 2: yeah, dude, he's such a hop on
by tjohnson9700 January 21, 2011
 
1.
An uninvited passenger who "hops on" to one's vehicle.
"George Michael is doing great with his driving lessons. He had his first hop-on!"

"Watch out for overpasses and hop-ons. You're going to get some hop-ons."
by le_sacre May 05, 2007
 
2.
I was driving to work in my Stair-Car when I got several hop-ons when passing the corner full of illegal immigrants.
by Brent Jaronik September 09, 2007
 
3.
a word used commonly in the DC Metro area to call someone a copycat.
person one: i love miley cyrus don't you

Person two: no i hate miley cyrus

person one: i know right, i can't stand miley cyrus

person two: yous a hop on
by dc all day May 25, 2009
 
4.
to be like or imitate some ones style actions or words
man you always actin like beyonce you a hop on
by .Reality101 June 26, 2009
 
5.
To pull a root... To pick up a woman and have sex.
Merv: "So mate how did you go last night. Did you get a hop on?"
Morton: "Yeah mate, held her flat to the boards"
by Bigs1234 July 28, 2008
 
7.
(UK) A descriptive term (n/adj) for the act/person when (usually ) a lad has penetrative (vaginal) sex which lasts only a very few strokes before he ejaculates, either because of inexperience or desire to achieve insertion then move onto next girl/target. Likely the girl does not achieve orgasm
Most of my college party experiences were hop ons
by Handiwerker March 09, 2011