A friend that makes significant, even heroic, effort to ensure your safety. Usage stems from Samwise "Sam" Gamgee, and his contributions to Frodo Baggins during their quest to destroy the One Ring.
"My buddy Jake slept on my floor for two weeks after my brother died, just to make sure I was going to be OK. He's a real Sam."
by Sister_Mercury February 4, 2020
Get the Sammug. Sam is a great guy. He will seem a little annoying at first, but once you get to know him he is so funny and a great friend. You can tell Sam anything and he will never tell anybody. He is somebody that’s easy to talk to. He good at instruments and sports but doesn’t like to give himself credit for anything. Overall he is a good guy and a great friend.
Person 1: Hey, are you Sam?
Sam:Yeah I am
Person 1: You did really good at your game tonight
Sam:Thanks, but I don’t think I did
Sam:Yeah I am
Person 1: You did really good at your game tonight
Sam:Thanks, but I don’t think I did
by someone that likes Kate December 14, 2018
Get the Sammug. by birdwhohasaccesstotheinternet June 13, 2022
Get the sammug. 
One of the coolest girls you know, but usually a big slut on campus. Known to be the biggest homie hopper East of the Mississippi
by H8ISMAN January 27, 2017
Get the Sammug. by John M. Harold June 4, 2021
Get the Sam Pattonmug.