When you or your girl rub the clit during penetration.
I was giving it to her good and then start strumming while doing the plumbing, that really got her going!
by Flushfacker February 5, 2018
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ohhh dude i was so horny last night but my girls outta town so i had to spend the night strumming my man banjo
by jonbalbach June 30, 2009
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When your index and middle finger get tired while fingering so you use your thumb instead.
Last night I had to give her the good ol'thumb strum
by Kung flue July 19, 2020
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When you having to much on your mind and theres only 1 way to let it go and or to be thought free with ease.
My brain is feelin so much pain

Theres only 1 way to make it sain
I have a in-strum mental so I gotta rap my pain to a instrumental
by 10 Shot February 23, 2021
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when you suck dick, hum, and play the ukulele at the same time
My girl did a lil bit of Hum n' Strum last night.
by bluey-sempai August 27, 2021
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That one guy who always whips out his guitar at a party
That guy with the guitar over there is such a strum-ass
by Bud Sampson August 8, 2015
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