You must have a runny nose

Sarcastically said to imply that it's recipient has been masterbating a lot, due to the extordinary amount of tissues in a trashcan nearby.

Also includes but is not limited to: paper towel, napkins, toilet paper, wash clothes, and handkerchiefs.

Jack: Yo I was so productive today

John: *notices a lot of tissues in trashcan* Yeah I'll bet. You must have a runny nose!

Jack: Haha bro I'm not sick!

John: Well then stop killing trees you wanker! *points to trashcan*

by Chillbro March 4, 2014

that must have been awkward for you

Variant on that's what she said. Used when something was probably awkward.

A: well it's two of you against me. do i really have a choice?
B: that must have been awkward for you.

A: idk. i kinda forgot i was doing it
B: (that must have been awkward...)

A: you'd probably want to play with my older brother. kind of a beast.
B: that must have been awkward.

A: psh. i've never 'frustrated' you before in my life.
B: that must have been awkward for you, then.

A: but..you could do that with anything
B: that must have been awkward for you, then.

by carpenoctem63141 March 1, 2009

Your ears must have been ringing

Knowledge that someone is talking about you when you were not present.

Your ears must have been ringing, I could not stop telling people about you.

by Rebecca Wolf May 31, 2008

you must have a lot of free time

A phrase which should be used toward someone who has nothing better to do with the time they have off from school, work, etc.

Ronald: I submit a new word to the Urban Dictionary editors EVERYDAY

J: Wow you must have a lot of free time

Ronald: Yeah I do. Thanks!

J: You don´t get it, do you?

Ronald:What do you mean?

J:*sigh*...

by I´mYoPopsSoListenUp February 20, 2012

Someone must have shit in his cereal

To be grumpy or a curmudgeon, someone who is often in a bad mood

Boy that guy is a pain in the ass. Someone must have shit in his cereal

“No wonder it seems like someone shit in his cereal.”

― Upon Stilted Cities: The Winds of Change

by -LL17 February 15, 2019

Definition must have at least 20 letters and 3 words

stupid rule that urban dictionary made

i made a definition that good but it wasnt long enough so i had to make it longer

by hornybastard March 14, 2005

You must have me mistaken for some other Bitch

A useful phrase when you are ending a relationship with a particularly Triflin Mother Fucker.

TMF: I'm busy working all week. And next week too.
Woman: That shit ain't gonna fly. I'm sorry but you must have me mistaken for some other bitch who will put up with that nonsense. See ya!

by Notorious LIZ September 11, 2009