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The spermy plug that forms atop the penis shaft shortly after ejaculation. The next time one urinates the Splug flys like a champagne cork usually leading to some misguided urine.
I popped my splug and pissed all over the back of the toilet seat!
by darealjz June 01, 2010

Words related to Splug

askdh boof cork diur djrr jizz jsjs plug rjehw sperm spoof
To spray after rhyming.

I*ll blow my splug all over you steven
by steph2dance April 28, 2007