A misspelled form of the word 'speedrun' and has no meaning. Often used to get rid of someone on the Internet.
u/rozzachu said, "Hey Matt, just wanted to say thanks for the amazing content, you've helped me feel good on days where I didn't feel to great."
"speemdrum." Matthew replied.
The yellow milk of majesty, otherwise denoted by an in-body mixture of piss and sperm which is readily available for pump-loading and shooting like a water gun.
1) I held Mr. Wozniak's classhostage with a bladder full of speem.
2) If speem could talk, what would it tell you?