Mamahuevo literally means cocksucker, I personally use it as "bitch". You could also use this word as an expression meaning "sucking dick, as in spending time doing something when you could do something better" Some synonyms, words or similar expressions can be bitch Used in US as well
"Eres un mamáhuevo. (You're a bitch/cocksucker)"
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
