When having sex with a girl, right before ejaculating, you pull out and blow your load on either her stomach, sides, or lower back, depending on the position.

I was fucking Tracy last night and i Didn't want to bust inside her, so i pulled out and gave her a creamy trunk spunk all over her stomach.

Trunk Spunk by MSUP-DIZZLE September 11, 2010

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spunk in trunk

To spunk in ones trunk is simply another way off explaining ejaculation from a mans penis in the anus after climaxing during anal sex. The 'spunk' left in the anal canal after the anal sex has taken place is now classed as spunk in the trunk. A man wanting anal sex with a lady (or man) may say 'I would like to spunk in your trunk'

When a male reaches climax during anal sex and ejaculates. with either a woman or another man, this is deemed a Spunk in trunk moment

spunk in trunk by lotsofloprabbits December 7, 2013

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Trunk spunk

when you nut in a truck

"damn bro im stuck in a truck"
"lmao just do a trunk spunk"
"k"

Trunk spunk by melodicpepper October 31, 2018

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spunk in the trunk

this is a sexual act involving two people in the trunk of a car having intercourse while someone drives them around without knowing what's going on

girl: get in the taxi
boy: nah better plan get in the trunk for a spunk in the trunk

spunk in the trunk by creamy maggot girl February 24, 2022

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