Top definition
Sizerp is a mix of a cough syrup that contains codeine and some type of vodka. This combination will cause you to hallucinate.
We were sippin on that sizerp last night.
by Dhoffman October 27, 2006
Get the mug
Get a Sizerp mug for your guy Manley.
2
Mixture of codeine and cough syrup that is served martini style with alcohol.
AKA- Syrup, Sizurp
"Get at me with some that Siz-erp!"

Reference- Three 6 Mafia's song (Sippin' on some syrup)
by C_Unit November 07, 2007
Get the mug
Get a Siz-erp mug for your sister-in-law Julia.
3
Sizerp is cough syrup and vodka mixed togther. YUMMY YUMMY
Robotussin and Skyy Blu, Tylonal and Chrystal, Motrin and Brewsky, etc.
by pseudonym February 16, 2005
Get the mug
Get a sizerp mug for your cat Manley.