Use 'beat off' when describing successful defense against challenges or threats in a competitive sense.

Defensive Action

Apply the phrase in contexts where someone emerges victorious against direct competition or rivals.

Contest Victory

Remember, 'beat off' does not mean physical beating; it's about overcoming a challenge without physical contact.

Understand that 'beat off' is extremely informal and crude when referring to masturbation and should be used with caution.

Due to its crudeness, only use this term in private or among close friends who understand and accept such language.

Never use 'beat off' in a sexual context in professional, formal, or polite conversations, as it is considered inappropriate.