The act of filling a condom with one's own urine, freezing it, and proceeding to shove it up one's own anal or vaginal cavity. This is a common party trick at Ohio University.
"Bro I totally sent it last night."
"Oh yeah? What did you do?"
"I ripped an OU Pipeline in my front yard!"
"Oh yeah? What did you do?"
"I ripped an OU Pipeline in my front yard!"
by Fernando420 August 29, 2018