Baltimore city, Maryland. This stems from the city's primary area codes, 410 and 443.

Used to say some quantity is less than four.

Some people believe "<4" is stronger than "<3". This is simply false - it is in fact the other way round. Clearly any number less than three must also be less than four whereas there are some numbers which are less than four but aren't less than three - this makes "<3" the stronger statement of the two.

A man who's made up by ants and wheres a large variety of insect clothes. His living space contains other creatures such as a worm floor and web curtains. He typically eats John Cena. He also has a model car which mainly consists of milk. He can also enlarge and reduce from 10 stories tall to 2 meters tall.

The cool way of saying <3

2 + 2 = 4
2 x 2 = 4
2^2 = 4
2! = uhh... 2

69 - 65 = 4

synonymous in the numerical bodily function sequence with farting.

all original credit to www.marriedtothesea.com

Originally coined in 2004 by one Michael John Keegan, <4 was created to be a play on the ever-popular internet code for love, <3. It has since become a fad, thought by many to have originated as a typo rather than an entity all its own, and has been reabsorbed into the tween culture that prompted its creation.