What they teach you in the navy to be useful to your comrades... And prison. It's stuff you do revolving around a boat, or a metaphoric boat. Definitely no second meaning.
A good example of it's use would be
"Hey soldier, have they taught you boatt stuff yet? You need to get that down if you're gonna survive here."
or
"Hey homie, I know you've learned boatt stuff, come show me how it's done >:)"
"Hey soldier, have they taught you boatt stuff yet? You need to get that down if you're gonna survive here."
or
"Hey homie, I know you've learned boatt stuff, come show me how it's done >:)"
by Jsmelly27 January 10, 2023
Get the Boatt Stuffmug. 
A word to summarise everything you have done that day but cant actually remember what you have done...
E.G: What have you done at work today mark??
I've done stuff..
What stuff??
Loads of stuff.. Just stuff
I've done stuff..
What stuff??
Loads of stuff.. Just stuff
by stephge83 April 22, 2016
Get the Stuffmug. Oh man, she just busted my brand new headlight out of my truck; she never striked me as a stuff buster..guess I really pushed her passed the limit.
by km32 August 18, 2024
Get the Stuff bustermug. Sexual acts that do not include vaginal intercourse. Mermaids can not have vaginal intercourse, due have a fish tail below their hips.
by Viksin April 25, 2016
Get the mermaid stuffmug. by urmomonmydickbro December 9, 2021
Get the Tasty Stuffmug. matter, material, articles, or activities of a specified or indeterminate kind that are being referred to, indicated or implied.
by Blue_201 December 13, 2022
Get the stuffmug.