A kinkyish act, when two (whatever’s this it 2017 genders don’t matter anymore) suck on each other or one of the participants nipples. Tf.
Ryan: dude did you hear about Liam?

Sarah: no, what happened?

Emma: they haven’t even kissed or had oral sex or anything he just went strait to the nipple sucking.

Sarah: tf..
Ryan: yeah...that’s pretty weird
by slootysuruh December 31, 2018
Get the nipple sucking mug.
To suck the nipple(s) of your partner in order to create arousal.
I'm gonna give her a nipple-suck to try to get her in the mood.
by Jilina March 9, 2006
Get the nipple-suck mug.
I gave her the best nipple-suck of her life.
by Jilina April 3, 2006
Get the nipple-suck mug.