A substitute teacher(most commonly an English one) that looks and sometimes performs acts of stupidity to a certain degree. Even if he may not be stupid or mentally hindered in some way he may still look as if he is.
-''That English substitute teacher asked for my name 3 times and always got it wrong or forgot it"
-"He's such a pendejo!"
-"He's such a pendejo!"
by SiFrioles May 19, 2018
Get the pendejomug. 
by Latinos forever April 28, 2019
Get the Pendejomug. Person who post about their relationship hardships on reddit thinking they'll get upvoted and people will take pitty on them.
Me mude a los EU con mi pareja hace 2 años, me pego los cuernos y ando tratando de arreglar las cosas con el. Tengo un dolor inmenso, me paso con pesadillas y no es lo mismo. Ya tenia mis sospechas pero duele. Aunque ame la persona y me dan ganas de correr pero a la misma de tratar arreglar las cosas por que no hay interacción que compare . Trate de explicarle por mas que me duela que no soy la persona indicada para el de acuerdo a sus necesidades.
Lo sé, soy un Pendejo.
Lo sé, soy un Pendejo.
by TheReaperofMars August 20, 2024
Get the Pendejomug. An ideology popular with the Hispanic community that supports capitalism, consumerism, racism, sexism, homophobia, misogyny, the drug culture, and crime.
"Don't you ever get some? I can hook you up with my ho. And I got some crack for you too I stole off this one guy. Pendejo way!
by Jo Se July 11, 2016
Get the pendejo waymug. AJ is a pendejo
by AJisApendejo March 15, 2019
Get the pendejomug. by Big dick dangler February 17, 2023
Get the pendejo peonmug.