The act of grouping people you hate together as if they were all the same person; usually giving them all the same disparaging handle or slur.
"How is it that all you conservatives are racist nazis?"
"How is it all you progressives are communist pedophiles?"
"Would you both just stop Lump-Summing eachother?"
"How is it all you progressives are communist pedophiles?"
"Would you both just stop Lump-Summing eachother?"
by Muttemor September 3, 2022
Get the Lump-Summingmug. by Yeetnation May 11, 2020
Get the breast lumpmug. Occupation where you sit at a desk and do practically nothing all day. It may seem like the easiest job ever, but the person who has the job will never cease to feel like an idiot.
by pshermanwallabyway April 28, 2010
Get the chair lumpmug. noun; A condition of the penis easily mistaken for an erection; usually in the morning. It is crucial not to mistake the two where urination becomes quite painful after ejaculation.
At first, Carol was excited to see her husband of fifty years with an erection, sadly, she knew it was only a piss lump and would probably disappear after he relieved himself.
by Charlie 361 November 19, 2011
Get the piss lumpmug. by Beefy5Layer November 23, 2022
Get the Lump Sackmug. by m e m e.mp3 November 24, 2018
Get the scrotal lumpsmug. One who is out of control while high. Constantly paranoid,scared. Laughs and eats way to much. Tends to break things and piss off others. Also one who is just overall annoying.
by nanners mctoot February 13, 2009
Get the stiggy lumpmug.