Top definition
When a male person's "Ejaculatory Senses Are Tingling". Meaning, when a male spots a good looking female, he may say,"ESRT."
It may also be used when a male is about to get a boner, and in other circumstances which relate to good looking females.
Jimmy: Dude, ESRT.

Fred: Where?

Jimmy: Right there, the one in line over there.

Fred: Oh I see her, dang!

___________________________________________

Jimmy: Dude, ESRT.

Fred: Not over here dude, back it up.
by Liger-time! October 29, 2010
Get the mug
Get a ESRT mug for your dog Abdul.
2
short for "Earth Science Reference Tables"
"What is the answer to this question here?"
"I don't know. Check the ESRT."
by Trey_Helfire December 12, 2016
Get the mug
Get a ESRT mug for your dog Rihanna.