Serious question: what does the word 'squirt' mean in slang? I tried to search it up, but ...

kinda like little guy like dont even try it squirt

Calling a little kid “Squirt” was a mid-20th century thing that older kids used to say to little kids, as an insult. “Get outta here, ya squirt!” The older kids knew they were referencing ejaculation, but the little kids thought it just meant “small,” like calling somebody a “runt.” -somewhere off google

Now ppl usually just think of it as "small" still directed towards kids.

Thank you so much!! You both saved me and my poor English.