Top definition
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
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush
2
Hop} Ons are when someone hops onto your car that you are driving and rides around with you for awhile.
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
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush
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
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
4
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.
by JBJLPrada May 18, 2017
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
5
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
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
6
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
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
7
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
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush