Text Message Signatures

I don't understand the point of a signature at the end of a text message.  I understand the ones at the end of an email, with your contact information, job titles, etc.  But having something at the end of every single text message is excessive.  I mean, if we are having a text conversation and at the end of every single one of yours is one of the following, know that you are annoying literally everyone:

~*second chances*~ 

1 life 2 live

true to yourself

#1 stunna

jus doin me

2 qt 2 talk 2 u

I would love to know if you've seen worse, because I don't know if that exists.