A way to get your siblings to leave you alone. It means that they arent really fat but you see them being that way. Or used as a really bad come-back when you absolutely have nothing else to say.
(Younger sister is bothering you)
Older sister: You are theoretically fat!
Younger sister: Haha thanks! (and leaves)
or
Person 1: Your ugly
Person 2: Your theoretically fat!
Person 1: Your mama's theoretically fat!
Person 2: No you didnt!
Older sister: You are theoretically fat!
Younger sister: Haha thanks! (and leaves)
or
Person 1: Your ugly
Person 2: Your theoretically fat!
Person 1: Your mama's theoretically fat!
Person 2: No you didnt!
by pinkzebra1 June 18, 2011
The Theoretical Plate Standard (TPS) is the certified bro measurement of bigness. Also known as the 1234, such an achievement requires a 1 plate press, 2 plate bench, 3 plate squat, and 4 plate deadlift. Brothers who can certifiably complete this challenge, are defined by bros around him as "the big guy." lifting weights science
It's been two years since I've been counting my macros and I still haven't reached the theoretical plate standard; I might need to go on gear.
by Dnom March 28, 2019
A high five which does not actually take place. The THF is initiated, followed by a short pause and then the uttering of the word "nice" by both participants.
by Devin & Sarah December 28, 2007
A Mythical Life giving Mother-like person whom provides live mentality within a Living theory-type organism of a child who later grows to become a Theoretical Child Thing.
''The imagination that kid beholds is unexplainable, where does it come from?''
''Well that kid, is what is called a Theoretical Child Thing, and he is born from a Theoretical Vagina Beholder."
''Well that kid, is what is called a Theoretical Child Thing, and he is born from a Theoretical Vagina Beholder."
by Kris-Z-Furr September 14, 2011
People used to believe warts could be cured by rubbing a potato on them and then burying the potato. They believed that as the potato rot, the wart disappeared too.
A THEORETICAL HEART WART refers to a person who induces great heart ache; the only cure for this suffering is to take your association with them and bury it.
A THEORETICAL HEART WART refers to a person who induces great heart ache; the only cure for this suffering is to take your association with them and bury it.
-I put everything that reminded me of him in a box and put it out of sight because it's the only way to get over my theoretical heart wart.
-Paddy is such theoretical heart wart, he's like a leech
-Paddy is such theoretical heart wart, he's like a leech
by Turkdeliandmallow November 8, 2013
by yatida February 19, 2014
by Uptrash November 19, 2017