RT(t)FL

"rolling towards the fuckin' ladder", it's quite similar to ROFL (rolling on floor laughing)

yohn: LOL, this joke is great :D
bob: RT(t)FL, this is so funny :D

by Goofies Vītols May 27, 2007

RT (T)

RT(T) Registered Radiation Therapy Technologist

(American Society of Radiologic Technologists)

ra·di·o·ther·a·pist

rey-dee-oh-ther-uh-pist

–noun Medicine/Medical

Professional who treats disease by means of x-rays or of radioactive substances.

Origin:

1900–05; radio- + therapy

Galveston College Class of 2011

The radiation therapist, RT (T) can treat your sniffnoid!

by Mabecorp June 8, 2011