Atmosphere
Aw Dang It!
Bah
Baka Mitai
Beheheahaha
Behehehe
Body Discovery Announcement
Vine Boom
Caveman Edd
COC King Crying
Damn Daniel
Die for Real
Disappointment
Discord Leave Call
Flight Dolphin
Finland
Funny Scout
Game!
Gnomed
Good One Sir
Goofy Yell
Grab it Pat!
Grim Reaper
Hank Hill
Heavy is Funny
Heeheeheehaw
Hyohyohyo
Isaac!
Joke's over, you're dead
Jungle Golf
Keel Over
Kronk Yell
Lame Lane
Laughtrack
Layton
Like Zonks
Lol U Died
Look at you
Losing Horn
Lotta Damage
Super Mario World Death
Medic Bag
Neutron Style
Of the Damaged Dorito
Oh No
O
Oof
Pack God
Rings
RNG
Roblox Death
Ron Nya
Rotten Day
Rubber Soul
Sans 1
Sans 2
Sheldon Fly
Shiza
Snake Death
The Church
The Pit
The Turbo
There you Have it!
This Guy Stinks
Tom Dies
Tom Scream 1
Tom Scream 2
Triumph
T W O
Verminated
Wario Dies
WHAT, I DIED?!
What the Barnacles?!
Whew!
Wombo Combo
Yeeted on em
You Are Dead
You Get Nothing

If you really super wanna super really know what the source of any of these sounds are feel free to ask but many of these should be a google search away I think.