it means the same thing as 333 or 55555
In other words, what is there about 4444 that makes it "interesting".
The answer is that it is composed of the digit 4, 4 times.
4 in a row
mosquito
Backwards
Big Brained (or smart)
Turkey in the straw
Pea pod.
Double or nothing
Big Brained (or smart)
It mean "clever after thought"
Seasons
"Open sesame."
Scre yu
2 rights