cardio 

a makeout session which is intense enough to be a physical workout. The connotation alludes to a hookup, but the word can also used in the context of a relationship.

Dude I got some awesome cardio in yesterday!

It was a date at the movies; of course there was some cardio!

So Nicole, did you get any cardio in on after school on Friday?

cardio by Kookoo chachoo April 27, 2008

cardio 

A veiled reference to the act of snorting cocaine.

Yo you wanna go do some cardio?

cardio by KFED April 30, 2006

Cardio 

A girl who is sexy, fit and buff. One of extreme beauty that she has to be good at everything including cardio

shes bare cardio man
ye bruv i love cardio girls

Cardio by baptisteee January 12, 2011

Cardio 

Masturbation... Stimulation of ones own genatalia for the sole purpose of releasing seamen and stress away into the great beyond that is ones own sock.

Cardio...Cardio...CARDIO!!!! Hmmmm.... This sock may need washing, but its probably good for another run.

Cardio by Willy Sanchez December 4, 2003

Cardio 

Doing more than 5 reps on bench

For cutting cardio I'm hitting 6 reps

Cardio by mansplain.manipulate.manifest September 23, 2021

cardio 

*
+Cardio- IN the LGBTQ community referring to an extremely loose rectum, not being able to provide appropriate friction to a penis during anal sex.

dude, i slammed my penis in the bottom for 2 hours and felt like I was doing cardio.

cardio by Red bitch from hell November 14, 2023

cardio 

a royal flush in poker where every card’s suit is hearts. it’s the best hand of them all; it’s even above the regular royal flush.

player: *gasp* “I GOT A CARDIO! I GOT A CARDIO!”
everyone else: *slams the table* “god dammit!”

cardio by PBJelly6 December 12, 2023