sirbo 

Sirbo is a friend, a friend who thinks he is a full stack developer. Also known to be over confident simp/incells.

Chad: holy shit you did the most sirbo move you could on natashka.
Virgin: Oh I guess I did.

sirbo by ReelTree February 22, 2021

Sibombe 

An extremely bad pronunciation of the German 7B (Sieben b), caused most of the times by indianness.

Dude, did you just hear Janani say Sibombe to the waitress? She was totally shocked!

Sibombe by iamclearenough October 30, 2013

Sirolumodobogathist

A Sirolumodobogathist means that a person is a certified clown of the highest ranking.

I've also heard that Jake's father is a sirolumodobogathist.
Ohh, I can see why now.

Sirolumodobogathist by ClownEnterprises November 19, 2022

Sirblem

When a problem is so sir, that it becomes a sirblem. There’s also the higher form, known as Super Sirblem. Essentially the same thing, it just has even more sir, so the super is added to differentiate.

Example 1: And then I said, “Sir, what’s your sirblem?" And they laughed like sirs.
Example 2: Sir, I don’t see what the super sirblem is.

Sirblem by PalmFire September 17, 2018

sibora 

Sibora, one of the most scholarly, they believe in people even when they don’t believe in themselves . They put on a snappy front but everyone knows deep down they are kind hearted. Everyone appreciates their constant spread of knowledge and advice. They’re a great friend And everyone knows how smart they are. They will not hesitate to help you with any homework or any task in general.

Sibora is such an amazing friend, she’s always there for us.

sibora by 100% Not Sam October 8, 2020

Sirloin Nips 

Wonderfully, thick, round and pouty nipples on the female breasts. Coined Sirloin Nips due to their meaty similarity to delicious sirloin tips.

Stan: Hey Joe. How as your date with Rachel? Did you get any of that sweet poon last night?
Joe: Yea brahhhhhh! She was one tight box. But the best part was those Sirloin Nips of hers.

Stan: Oh yea brooooohh. Love em' meaty.

Sirloin Nips by Eaton Holgoode September 29, 2015

SirBob 

worlds sexiest man. no words can describe his awesomeness and super ability to woo every women in sight and make their muffie wiggle with excitement also referred to as Capt. America, Mothers lock up your daughters... daughters lock up your MILSWANCA's (mothers I'd like to sleep with and never call again).

OMG that Sirbob over there is totally taking the club tonight.

SirBob... Thats all I have to say.

OMG Becky look at that SirBob!!!

SirBob by numbr19 January 13, 2012