Yes it is the past tense of squirt.
Yes, it's a verb.
To squirt means to be severe or to eject a spurt of liquid: The lemon squirted in my eye.
That is the correct spelling of "squirted" (from to squirt - create a stream or spray of liquid).
saliva squrited in your mouth when you chew.
Squirted, I believe
Squirted
The past tense is "squirted"
An ingredient added to allow food to be squirted from a can
sepia
water was squirted up the nose
I'm 18 and I haven't, but I've heard it's great!
Most products are squirted onto the back of the cat's neck.