Use of a thumb as an addition to or substitution for a penis gone flaccid due to whiskey dick.
I was so hammered last night I couldn’t get hard, but I used a thumb splint and faked the ending.
by btothef October 3, 2021
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When you can't get hard so you have to use your index and middle finger as a guide to insert it flaccid.
I had to much to drink last night, so I had to give her the dick splint.
by Rankpyro182 November 30, 2021
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When playing a league of legends game, a player tilts and refuses to group, running it down one lane and continuously dying to the enemy team. A combination of splitting and inting.
Damn, Vayne's totally splinting right now. She's died 8 times solo pushing bot, she must have splinters in her fingers.
by MikeysZombie February 19, 2020
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