1. The squishy sound made when you step in
something squishy like mud or a fresh turd
2. When
something is thrown and makes a squishy sound, like a tomato getting
launched at a wall really hard
3. Ya Mum lol
4. A really wet sounding fart that is heard by a few people
5. Lincoln iz a skwidge
Also - a Proffesional Skwidger is a person that goes around and make as many Skwidges as possible