hop-on 

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."

hop-on by le_sacre May 19, 2007

hop-on 

One who is not a decider, approver, or contributor in a decision, but is able to influence the outcome using off channel means.

We left the meeting with an outcome, but by morning some hop-on made Rick change his mind.

hop-on by JBJLPrada May 18, 2017

hop on 

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

hop on by dc all day May 25, 2009

hop on 

to be like or imitate some ones style actions or words

man you always actin like beyonce you a hop on

hop on by .Reality101 June 26, 2009

Hop On 

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"

Hop On by Bigs1234 August 24, 2008

hop on 

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

hop on by tjohnson9700 January 25, 2011

Hop on 

(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

Hop on by Handiwerker March 24, 2011