Probably nothing ser.
by DeathBySnu-Snu October 28, 2021
Smooth Endoplasmatic Reticulum. Regions of Endoplasmatic Reticulum that lack bound ribosomes. Sometimes called transitional ER because they contain ER exit sites from which transport vesicles carrying newly synthesized proteins and lipids bud off for transport to the Golgi apparatus.
by heatcliff April 02, 2005
by londinnniooo :) August 10, 2007
"Ser" is what I have to call the cadets who are part of the Nights of the Round Table as I kneel before them and ask "May I suck your dick?" See "Nights of the Round Table"
by USAF Cadet October 25, 2020
It's an abbreviation for "Servus", meaning "goodbye" or "cu" in European (mostly german, swiss, austrian) chatrooms, mmorpgs, etc.
by janwildegans June 21, 2007
by sofia A. July 14, 2008
by Joshie Face January 28, 2008