Suponer (en. Suppose)
/suponeɾ/
Slang Meanings
To suppose something jokingly or with irony.
I suppose you didn't do that because you are very responsible.
Supongo que eso no lo hiciste porque eres muy responsable.
A colloquial use that implies doubt or incredulity.
Yesterday I supposed you would come, but you didn't arrive.
Ayer supuse que vendrías, pero no llegaste.