Oafish
/ˈəʊfɪʃ/
Definition 1 of 1
Pro Tip 1/3Negative Connotation
Describes unwanted behavior, often considered rude or offensive. 
His oafish interruption ruined the conversation.
Pro Tip 2/3Social Contexts
Usually used to describe someone's lack of social grace or poor manners in public settings. 
At the wedding, his oafish antics embarrassed his family.
Pro Tip 3/3Cultural Stereotypes
Can reflect stereotypes of a 'gentle giant'—physically imposing yet lacking finesse. 
The character in the film was portrayed as an oafish but lovable giant.