Hi, i need help with some words and frases.
掏腰包。我哥们只需要跟在后面掏腰包。
送外卖啊。
态度。特别。我哥们态度特别好。
Thank you, if you know the meaning in spanish better.

Question

Answer

掏=take something from it. 
腰包=purse
掏腰包=take money from the purse=pay the money
我哥们只需要跟在后面掏腰包=My bro just need to follow me and pay the money.
态度=attitude
送外卖=deliver the takeout
特别=especially
我哥们态度特别好=The attitude of my bro is especially nice.

Answer

掏腰包usually refers to taking money out of your pocket or something eles to pay for something,could be anything.It implies that someone who 掏腰包 is the one who pays for things
态度is attitude