make out 

to kiss profusely using the lips of the mouth. tongue to tongue action is usually integrated. making out is a form of oral sex; fluid transfers take place.

Those two were making out during that entire movie.

make out by C to the H A June 29, 2003

make out 

To engage in the sort of sexual banter witnessed in such 70s and 80s cinematic juggernauts like "Pretty In Pink," "St. Elmo's Fire" or anything else starring Molly Ringwald and / or a song by the Psychedelic Furs.

"Dude, did dhe make out with Ducky? Nah, man... he got to first with Blaine though."

make out by Bart June 17, 2003

make out 

the act of rubbing two mouths together for an extended period of time... at least 2 minutes.

Shawn and Shawna came to a point in their relationship where they found it appropriate to rub their mouths together... make out!

make out by Shawna S. March 7, 2004

make out 

the act of a live saliva mixing machine. just that the participants are you and some other hot mess getting some tongue action.

some 11 year old teen : lets do it !!
other one : no tongue tho ..
make out already B**CH

make out by robinscherbatskyhimym August 7, 2015

make out 

A passionate kissing session, usually with the use of tongues, that can last from minutes to hours.
aka something i should be doing with you right now

“i make out with this fine female”

make out by KyleGregoty77 June 2, 2020

make-out 

A passionate kissing session, usually with the use of tongues, that can last from minutes to hours.

I went over to this girl's house to bake cookies, but we ended up having a 4 hour make-out session in her kitchen.

make-out by Dolkas September 3, 2006

make-out bra 

A make-out bra is what you wear when you anticipate that you will permit your guy to go to second base.

Heather decided to wear her red make-out bra in anticipation of tonight's romancing.

make-out bra by Cranberry Bob April 8, 2020